Carlton J. Kell High School
| Carlton J. Kell High School | |
|---|---|
Kell High School front entrance | |
| Location | |
4770 Lee Waters Road 30066 United States | |
| Coordinates | 34°03′50″N 84°30′56″W / 34.06394°N 84.51542°W |
| Information | |
| Type | Public high school |
| Opened | 2002 |
| School district | Cobb County School District |
| Principal | Peter Giles |
| Teaching staff | 92.10 FTE |
| Grades | 9–12 |
| Enrollment | 1,587 (2024–2025) |
| Student to teacher ratio | 17.23 |
| Campus | Suburban |
| Colors | Copper and black |
| Nickname | Longhorns |
| Yearbook | The Longhorn |
| Website | www |
Carlton J. Kell High School is a public high school in the Cobb County School District in the US state of Georgia. The school is located in unincorporated Cobb County with a Marietta address, just northwest of Atlanta. The school was founded in 2002 and serves students in the Cobb County area. It is also an Advanced Placement Certified School.